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公开(公告)号:US10758760B2
公开(公告)日:2020-09-01
申请号:US15654241
申请日:2017-07-19
申请人: Zodiac Aerotechnics
摘要: A method for the inerting of at least one fuel tank of an aircraft, by means of at least one inert gas generation system, remarkable in that the inert gas generation system is started when at least one oxygen sensor within the tank measures an oxygen level that is above a high threshold.
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公开(公告)号:US20180036565A1
公开(公告)日:2018-02-08
申请号:US15654241
申请日:2017-07-19
申请人: Zodiac Aerotechnics
摘要: A method for the inerting of at least one fuel tank of an aircraft, by means of at least one inert gas generation system, remarkable in that the inert gas generation system is started when at least one oxygen sensor within the tank measures an oxygen level that is above a high threshold.
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公开(公告)号:US20170241905A1
公开(公告)日:2017-08-24
申请号:US15436133
申请日:2017-02-17
申请人: Zodiac Aerotechnics
发明人: Bruno Reynard
CPC分类号: G01N21/4133 , B60K35/00 , B60K2370/178 , B64D37/02 , B64D37/06 , G01F23/2922 , G01N33/2847 , Y02T50/44
摘要: An aircraft fuel tank, which includes a water sensor, arranged at the bottom of the tank and connected to a calculation and processing mechanism in order to receive a presence of water signal sent by the sensor, and to return information regarding the need, or not, to perform a fuel tank drainage operation.
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公开(公告)号:US20180038364A1
公开(公告)日:2018-02-08
申请号:US15654137
申请日:2017-07-19
申请人: Zodiac Aerotechnics
发明人: Florian Dumas , Bruno Reynard , Mathieu Rudloff , Nicolas Travers
CPC分类号: F04B43/04 , F04B43/0018 , F04B43/0054 , F04B43/02 , F04B49/06 , F04B2201/00 , F04B2203/0202 , F04B2203/0204 , F04B2203/0401 , F04B2203/0402 , F04B2203/0404 , F04B2203/0408
摘要: The present invention relates to a method for operating an undulating diaphragm pump comprising an undulating diaphragm and actuating means of the undulating diaphragm electrically powered according to a given frequency or voltage to make the undulating diaphragm oscillate and undulate. According to the invention, the method consists in modifying the electrical supply frequency and/or voltage of the actuating means according to at least one operating parameter, determined in advance, of the undulating diaphragm pump.
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公开(公告)号:US20170160251A1
公开(公告)日:2017-06-08
申请号:US15367926
申请日:2016-12-02
申请人: Zodiac Aerotechnics
发明人: Bruno Reynard , Frédéric Denat
CPC分类号: G01N33/0057 , B64D37/32 , G01M15/042 , G01N21/643 , G01N21/645 , G01N21/783 , G01N2021/7786
摘要: An inerting system for inerting a fuel tank of an aircraft. The system includes: a sensor including a phosphorescent material, arranged in a distribution mechanism for distributing an inerting gas and in contact with the inerting gas; a light source illuminating the phosphorescent material; a measurement mechanism for measuring the phosphorescence of the phosphorescent material; and a computation mechanism for computing the quantity of oxygen present in the inerting gas as a function of the attenuation of the phosphorescence as measured that is directly related to the quantity of oxygen in the inerting gas.
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